Flow Designer Scripted Approvals in sent in Parallel

[zacharyjacobs]

I have a service catalog that allows our organization to submit requests for users to obtain access to ServiceNow via assignment group. Each assignment group has a different manager that must provide their approval before the user is granted SNOW access.

My form is very simple. It has a first name last name field. It has a list of ServiceNow assignment groups that the submitter will choose that the new user shall be part of.

I first convert the list collector for the approval groups to an array. Then use a for loop to iterate over each selected group. I then use the scripted approval to look up the manager and return in the field for ApprovesRejectsAnyU. 

The problem I am having is that the for loop does not continue to the next iteration until an approval is approved/rejected, the flow simply says "waiting". I need the approvals to all be sent in parallel.

My Flow designer code is as follows for scripted approval action:

var tmp = fd_data.flow_var.tmp_snow_group;

var gr = new GlideRecord('sys_user_group');

gr.addQuery('sys_id', tmp);

gr.query();

while (gr.next()){

return "ApprovesRejectsAnyU["+gr.getValue('u_manager')+"]";

}